Remix on Watt 3

Use @platformatic/remix for an existing Remix application. For React Router framework mode, use the React Router capability. Do not migrate frameworks as a side effect of adding Watt.

{
  "module": "@platformatic/remix",
  "runtime": { "server": { "hostname": "0.0.0.0", "port": "{PORT}" } }
}

Keep matching major 3 Watt packages and inspect compatibility with the installed Remix version. Preserve the classic/Vite compiler choice, server module format, loaders, actions, session storage, and production output path. Use lifecycle defaults where possible, adding custom commands only for a verified custom build contract.

Build before production startup and deploy client assets with server output. Align gateway prefix, public asset URLs, and application base path. Test document requests, loader/action requests, redirects, cookies, and error boundaries through the gateway.

Allow .plt.local development hosts when required for mesh access. Keep server-only dependencies out of client bundles and verify shutdown of external connections. See integration and Docker.